Weiwei Wu created HDFS-13380:
--------------------------------

             Summary: RBF: mv/rm fail after the directory exceeded the quota 
limit
                 Key: HDFS-13380
                 URL: https://issues.apache.org/jira/browse/HDFS-13380
             Project: Hadoop HDFS
          Issue Type: Sub-task
            Reporter: Weiwei Wu


It's always fail when I try to mv/rm a directory which have exceeded the quota 
limit.
{code:java}
[hadp@hadoop]$ hdfs dfsrouteradmin -ls
Mount Table Entries:
Source Destinations Owner Group Mode Quota/Usage
/ns10t ns10->/ns10t hadp hadp rwxr-xr-x [NsQuota: 1200/1201, SsQuota: -/-]

[hadp@hadoop]$ hdfs dfs -rm hdfs://ns-fed/ns10t/ns1mountpoint/aaaaaaaaaa.99
rm: Failed to move to trash: hdfs://ns-fed/ns10t/ns1mountpoint/aaaaaaaaaa.99: 
The NameSpace quota (directories and files) is exceeded: quota=1200 file 
count=1201

[hadp@hadoop]$ hdfs dfs -rm -skipTrash 
hdfs://ns-fed/ns10t/ns1mountpoint/aaaaaaaaaa.99
rm: The NameSpace quota (directories and files) is exceeded: quota=1200 file 
count=1201
{code}
I think we should add a parameter for the method *getLocationsForPath,* to 
determine if we need to perform quota verification on the operation. For 
example mv src directory parameter and rm directory parameter.



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